2017282070

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{409}}^1\times {\mathrm{2851}}^1$

素因数の和:3440

約数の個数: 32

約数和(自身を含む): 3662310240

約数和(自身を除く): 1645028170

約数列:

[1, 2, 5, 10, 173, 346, 409, 818, 865, 1730, 2045, 2851, 4090, 5702, 14255, 28510, 70757, 141514, 353785, 493223, 707570, 986446, 1166059, 2332118, 2466115, 4932230, 5830295, 11660590, 201728207, 403456414, 1008641035, 2017282070]

約数ペア:

[(1, 2017282070), (2, 1008641035), (5, 403456414), (10, 201728207), (173, 11660590), (346, 5830295), (409, 4932230), (818, 2466115), (865, 2332118), (1730, 1166059), (2045, 986446), (2851, 707570), (4090, 493223), (5702, 353785), (14255, 141514), (28510, 70757)]